13049667745

素因数分解:

$5^1\times {\mathrm{821}}^1\times {\mathrm{1667}}^1\times {\mathrm{1907}}^1$

素因数の和:4400

約数の個数: 16

約数和(自身を含む): 15696307008

約数和(自身を除く): 2646639263

約数列:

[1, 5, 821, 1667, 1907, 4105, 8335, 9535, 1368607, 1565647, 3178969, 6843035, 7828235, 15894845, 2609933549, 13049667745]

約数ペア:

[(1, 13049667745), (5, 2609933549), (821, 15894845), (1667, 7828235), (1907, 6843035), (4105, 3178969), (8335, 1565647), (9535, 1368607)]